How many companies use mod_perl vs OpenSSL?

152 companies use mod_perl and 3,998 companies use OpenSSL in our database. OpenSSL is more widely adopted with 26.3x more companies than mod_perl.

What percentage of mod_perl users also use OpenSSL?

101% of companies using mod_perl also use OpenSSL (154 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Which industries prefer mod_perl over OpenSSL?

The top industries using mod_perl are Other, Media & Content, Hospitality & Travel, Developer Tools & Infrastructure, Professional Services. For OpenSSL, the top industries are Other, Media & Content, Hospitality & Travel, E-commerce & Retail, Education & Learning.

Can I get a list of companies using both mod_perl and OpenSSL?

Yes. AgentData tracks 154 companies that use both mod_perl and OpenSSL. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

mod_perl vs OpenSSL

OpenSSL is used by 3,998companies — 26.3x more than mod_perl (152). 154 companies use both.

152 use mod_perl3,998 use OpenSSL154 use both17,877 emails available

Side-by-side comparison

	mod_perl	OpenSSL
Companies	152	3,998
Category	Web server extensions	Web server extensions
Emails available	704	17,173
Overlap	101% of mod_perl users also use OpenSSL (154 companies)